maya5559
contestada

Given that angle
a
= 40° and angle
b
= 15°, work out
x
.

The diagram is not drawn accurately.
(Triangle)

Respuesta :

augustdsuga28

Answer:

125°

Step-by-step explanation:

a+b+c=180° (sum of a triangle is 180°

40°+15°+x = 180°

55°+x = 180°

x = 180°-55°

=125°
What type of angle does X look like if it is 180 then the answer is 125 if the angle in 360 then the answer is 305

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