Question

Two complementary angles are differ by 30 degree. Find the angles.

Answer 1

Hey

Here is your answer,

Let the two angles be x and y.

x + y = 90
y = 30+x

Substitute the value of y,

x + 30 + x = 90
2x = 90-30
2x = 60
X = 60/2
X = 30

Y = 90-x
Y = 90-30
Y = 90

Hope it helps you!

Answer 2

✴✴ Hey friends!!✴✴

------------------------------------------------------

✴✴ Here is your answer↓⬇⏬⤵

⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇

⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵

▶⏩ We know that:-)
→ Complementary angles are the sum of two angles which is 90°.

→ Let two angles be x and y.

Then,

=> x + y = 90°...............(1).

▶⏩ And it is given that:-)

=> x - y = 30°.................(2).

▶⏩ By elimination method:-)

=> Substract in equation (1) and (2).

↪➡ x + y - ( x - y ) = 90° - 30°.

↪➡ x + y - x + y = 60°.

↪➡ 2y = 60°.

↪➡ y = 60°/2.

↪➡ y = 30°.✔✔

▶⏩ Put the value of ‘y’ in equation (1).

↪➡ x + 30° = 90°.

↪➡ x = 90° - 30°.

↪➡ x = 60°.✅✅

✔✔ Hence, two angles are 60° and 30°.✅✅

✴✴ Thanks!!✴✴.

☺☺☺ Hope it is helpful for you ✌✌✌.