Question

How many degrees are there in (a) Three right angles, (b) 3/4right angles?

Answer 1

Answer:

270°

b} 67.5°

hope it helps

Answer 2

a) 270 degrees are there in three right angles.

b) 67.5 degrees are there in $\frac{3}{4}$ right angles.

Step-by-step explanation:

a) One right angle = 90 degrees

Three right angles = 3 x 90 = 270 degrees

Hence, 270 degrees are there in three right angles.

b) One right angle = 90 degrees

$\frac{3}{4}$ right angles = $\frac{3}{4}\times 90$ = 67.5 degrees.

Hence, 67.5 degrees are there in $\frac{3}{4}$ right angles.