Question

calculate the no. of degree in: a) 2/3 right angle?(b) two right angle?(c) 1/4right angle​

Answer 1

Answer:

a is 60.b is 180 and c is 22.5.

Step-by-step explanation:

right angle is 90°

so by putting the values

a)90*2/3=30*2=60°

b)90*2=180°

c)90*1/4=22.5°

so shruti

if you got your answer

then plz mark as brainliest

Answer 2

a.60° degree

the right angle measure is 60° degree.

b.180° degree

2 right angles make one straight angle so 2 right angles (60×2) = 180 ° degree.

c.15° degree

because 1 right angle = 60° degree

1/2 of right angle is (60÷2)=30

so,1/4 of right angle is (60÷2) or (30÷2) = 15° degree