Find the measure of angle B. Round your answer to the nearest tenth. B 58 cm 42 cm

Q: 21.9 cm B 15.9 29.Sem em A find all missing angles.

A:

Q: 32 m 68 m 60 m T

A:

Q: 9) Find the shaded area. Round to the nearest tenths. 18 cm 4 c 12cm

A: By using area of rectangle and area of circle formula, we find the area of shaded region.

Q: Round to the nearest hundredth if necessary. * 12 Find the angle measure.

A: The given right triangle has side length 1 and 12

Q: Find the measure of angle b. 64°

A:

Q: Triangle ELM is inscribed in the circle as shown. Find the measure of angle EMO. 340 M

A: we know angle of semicircle is 90°therefore∠LEM=90°

Q: Find the unknown side of the triangle. Round to the nearest thousandth. (Assume a = 3.1 cm and c =…

A: Given a right angle triangle.

Q: Find the unknown side of the triangle. Round to the nearest thousandth. (Assume a = 7 cm and b = 9…

A:

Q: Determine the width of the river. A. 15 feet B. 45 feet C. 80 feet D. 180 feet x ft. 90 ft. 135 ft.…

A:

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.