The measures of the angles of a triangle are shown in the figure below. Solve for x.

1 answer:

8 0

Answer:

x= 7

Step-by-step explanation:

Theorem: The sum of the angles of a triangle is 180

Memorize that theorem

8x - 9 + 63 + 70 = 180

8x + 124 = 180

8x = 56

x= 7

You might be interested in

nata0808 [166]

Answer:

Step-by-step explanation:

8 0

2 years ago

Ivenika [448]

Answer:

= -10d^4 + 12d^2s + 25d^2 - 30s

5 0

2 years ago

trapecia [35]

Answer:

i think it is -14.56

Step-by-step explanation:

7 0

2 years ago

expeople1 [14]

Step-by-step explanation:

evaluate

factor$2200/month

4 0

2 years ago

Aneli [31]

The answer is A

point c is 5 units to the left and 3 units up when across the y-axis

<span />

6 0

3 years ago