Question

How many degrees are there in : a) 2/3 right angles ? b) 4/5 right angles? ​

Answer 1

Answer:

a) 60°    b)72°

Step-by-step explanation:

a) 2/3 right angle =

2/3 * 90 = 60 degree

b) 4/5 right angle =

4/5 * 90 = 72 degree

Answer 2

Answer:

(a)60, (b)72

Step-by-step explanation:

degrees are given up answers