What is the measure of ? BFC?

What is the measure of ∠ BFC?

Because together they form the right angle ∠AFC, ∠AFB and ∠BFC are complementary and the sum of their measures is 90°. So, m∠AFB = 90° – m∠BFC = 90° – 50° = 40°.

What is BFC in math?

A BFC-group is a group in which all conjugacy classes are finite with bounded size. In 1954 B. H. Neumann discovered that if G is a BFC-group then the derived group G’ is finite. Let w=w(x_1,\dots,x_n) be a multilinear commutator.

What is the measure of anglebfc?

The measure of angle C of the given triangle is 42.8°.

What type of angle is BAC?

Angle BAC is an inscribed angle, which means that its meausre is one-half of the measure of the arc that it incercepts, which is arc BC. Thus, since angle BAC is 35 degrees, the measure of arc BC must be 70 degrees.

What is the M A?

FINANCE. abbreviation for mergers and acquisitions: the activity of buying or combining with another company or advising another company on how to do this: Further M & A activity is unlikely before this recession is over.

What is the measure of ∠ 5?

If the measure of angle 1 is 80 degrees, what is the measurement of angle 5? How do you know? Angle 7 = 115 degrees. Explanation 2: Angle 2 and angle 5 are vertical angles, which means angle 5 is also 115 degrees.

What is the M ∠ 3?

90

∠1 and ∠3 are vertical angles. Their measures are equal, so m∠3 = 90 . ∠1 and ∠2 are supplementary.

What is the measure of the angle 7?

Their measures add up to 180°. Therefore, ∠7 = 180° – 53° = 127°. 1. When a transversal cuts parallel lines, all of the acute angles formed are congruent, and all of the obtuse angles formed are congruent.

What is the measure of ∠ 1?

A measure of one degree ( 1° ) is equivalent to a rotation of 1360 of a complete revolution. To measure angles, it is convenient to mark degrees on the circumference of a circle . Thus, a complete revolution is 360° , half a revolution is 180° , a quarter of a revolution is 90° and so forth.

How do you measure 3 dimensions?

The standard format for reporting measurements of three-dimensional items is as follows: Height x Width x Depth or Diameter.

What is the measure of ∠ 8?

⇒∠8=180°-45°=135°.

What is the measure of m 2?

M2 is a measure of the money supply that includes cash, checking deposits, and easily-convertible near money. M2 is a broader measure of the money supply than M1, which just includes cash and checking deposits.

What is the name of the relationship between ∠ 1 and ∠ 5?

Angles 1 and 5 constitutes one of the pairs. Corresponding angles are congruent. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs e.g. 3 + 7, 4 + 8 and 2 + 6.

What is the relationship of 1and 2?

Angles 1 and 2 are adjacent angles because they share a common side.

What is the relationship of the angles 2 and 7?

Angles 2 and 7 above, as well as angles 3 and 6 are examples of alternate interior angles. Similarly, we also have alternate exterior angles that are located outside of the two intersected lines and on opposite sides of the transversal. An example of this relationship would be angles 1 and 8, as well as angles 4 and 5.

What is the angle relationship?

We talk of angle relationships because we are comparing position, measurement, and congruence between two or more angles. For example, when two lines or line segments intersect, they form two pairs of vertical angles.

What are 7 types of angles?

What are the 7 different types of angles?

• Zero Angle (0° in Measure)
• Acute Angle (0 to 90° in Measure)
• Right Angle (90° in Measure)
• Obtuse Angle (90 to 180° in Measure)
• Straight Angle (180° in Measure)
• Reflex Angle (180 to 360° in Measure)
• Complete Angle (360° in Measure)

What is the complement of 30?

If your angle is 30 degrees, then its complement is 60 degrees because 60 + 30 = 90.

What are the 5 types of angle?

• Acute Angle – An angle less than 90 degrees.
• Right Angle – An angle that is exactly 90 degrees.
• Obtuse Angle – An angle more than 90 degrees and less than 180 degrees.
• Straight Angle – An angle that is exactly 180 degrees.
• Reflex Angle – An angle greater than 180 degrees and less than 360 degrees.

What is a zero angle?

Zero Angles

An angle with a measure of zero degrees is called a zero angle. If this is hard to visualize, consider two rays that form some angle greater than zero degrees, like the rays in the . Then picture one of the rays rotating toward the other ray until they both lie in the same line.

What is angle and types of angle?

The angles are classified under the following types: Acute Angle – an angle measure less than 90 degrees. Right Angle – an angle is exactly at 90 degrees. Obtuse Angle – an angle whose measure is greater than 90 degrees and less than 180 degrees. Straight Angle – an angle which is exactly at 180 degrees.

What is acute angle?

an acute angle measure less than 90 degrees. right angle measures 90 degrees. obtuse angle measures more than 90 degrees.

What is in the scalene triangle?

A scalene triangle is a triangle that has three unequal sides, such as those illustrated above.





How is angle greater than 90 measured?

How angle greater than 90° is measured? Explanation: Versatility of angle gauges increases when used with a square plate. Square plates with angle gauge can measure angle greater than 90^o.