Question

If an Interior angle of a Bingo Mad angle chip is 45° and the other two angles are in the ratio 7x : 8x. Find the value of x ?

Answer 1

Answer:

Bingo mad angle is in the shape of triangle and therefore sum of all angle is 180.

45 + 7x + 8x = 180

45 + 15 x = 180

15 x = 180 - 45

15x = 135

x = 135 / 15

x = 9

7x = 7 * 9 = 63

8 x = 8 * 9 = 72.

Ans) The value of x is 9 and the value of all angles are 45, 63 and 72.

Answer 2

Answer:

Thanks for your question...

Your required answer :

Given :

• Angle A = 45°
• Let Angle B = 7x
• Let Angle C = 8x

Sum of all the three interior angles of triangle is 180°.

Solution :

• 45° + 7 x + 8 x = 180°
• 45° + 15 x = 180°
• 15 x = 180° - 45°
• 15 x = 135°
• $x = \frac{135}{15} = \frac{27}{3} = 9$

Therefore value of x = 9°

Brainliest Please