Register
The three angles of an isosceles triangle are, 2x+2, X-12 and x-12. Find the size of 2x+2​
98.5k views
5 votes
The three angles of an isosceles triangle are, 2x+2, X-12 and x-12. Find the
size of 2x+2​

User Tim Child
by
5.1k points

1 Answer

3 votes
Answer: See below

Step-by-step explanation:

2x+2 + x-12 + x-12 = 180
4x -22 = 180
4x = 202
x = 50.5

Plug x = 50.5 in 2x + 2:

2(50.5) + 2 = 101 + 2 = 103 degree
User Interpolack
by
5.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!