Finding Angles in a Right Triangle

Find angle A

• 63.43

• 26.57

• 30

• 60

Find angle B

• no solution

• 19.47

• 18.43

• 70.53

Find angle B

• 70.53

• 50.47

• 19.47

• 18.43

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Find the angle the staircase to the floor.

Write your response as a whole number.

Mathematical Equivalence

ON

Find the angle the staircase to the floor.

Write your response as a whole number.

Mathematical Equivalence

ON

48

90

38

52

• 48

• 90

• 38

• 52

Find the angle the staircase to the floor.

Write your response as a whole number.

Mathematical Equivalence

ON

An angle whose measure is exactly 90 degrees.

• acute

• vertical

• right

• straight

Name the angles from SMALLEST to LARGEST

• Q, R, P

• P, Q, R

• R, P, Q

• R, Q, P