Question

HELP I'LL GIVE YOU ALL MEDALS!!!!!!!!!!!!!

GEOMETRY

10. What is the value of x?


Diagram below

Answer 1

Hello , since the ratios on either side are both 21, and are equal, point x and the other unknown angle will have the same measurement. What two products x + x + 38 will equal 180?

Answer 2

I got x = 71

Answer 3

i got 100...i must have went wrong somewhere...

Answer 4

no it was probably me ... Im so confused

Answer 5

you know the two base angles (labeled x) are equal because you have an isosceles triangle.
the three angles add up to 180
x+x+ 38= 180

1 x plus another x is 2x , so this is the same as
2x+38=180

add -38 to both sides
what do you get ?

Answer 6

2x = 142 is what I got

Answer 7

now divide both sides by 2 to find x

Answer 8

So the awnser is x= 71 ? @phi

Answer 9

yes

Answer 10

Thank you

Answer 11

I have one more question. Is anyone willing to help?

Answer 12

Find the value of x and y

Answer 13

@phi