3 years ago

Find the value of x. The diagram is not to scale.

2 answers:

7 0

Du to the triangle is an Equilateral triangle, both angles are equal.
Now we have a straight angle RTU which equals 180 degrees so,
<RTS + <STU = 180
5x + 5x -30 = 180
10x = 210
x = 21

IgorLugansk [536]3 years ago

3 0

Answer:

x = 21 i took the test

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