The measure of angle Y is 45°, and the measure of angle Z is 70°. A triangle has angles X, Y, Z. The exterior angle to angle X is W. What is the measure of angle W?

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

answer: -0.5 would be the most likley outcome

step-by-step explanation:

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: