ishman317
ishman317
16-01-2018
Mathematics
contestada
solve for x help don't know how to do this
Respuesta :
chrysanthemum
chrysanthemum
16-01-2018
Both triangle are isosceles, which means their base angles are congruent.
54 + 2y = 180
2y = 126
y = 63
The measure of the base angles of the triangle on the left is 63 degrees.
180 - 63 = 117
117 + 2x = 180
2x = 63
x = 31.5
Answer:
x = 31.5
Hope this helps.
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