Question

PLEASE HELP

Find the value of x

Answer 1

Answer:

• 33°.

Step-by-step explanation:

We know that:

• Angles A and B are 69° and 78°.
• These angles and angle C add up to 180°.

We don't know:

• Angle C.

So, lets solve 180 - 78 - 69:

• 180 - 78 - 69
• = (180 - 78) - 69
• = 102 - 69
• = 33.

Angle C is 33°.

Answer 2

All angles in a Circle add up to be 180

180-69-78=33