Question

8. Solve for x. A 30 C 180 B 60 D 90

Answer 1

Answer:

Given :

=> An equilateral Triangle i.e a triangle which have all it's side equal.

To Find :

=>The value of (2x)°

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Solution

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1. We know that the sum of a triangle is 180°

2.We also know that all the sides of a triangle are equal hence, thier corresponding Angles are Equal too.

So...

Each angle measures 60°. .....(.1)

3. using(1),

We can find the value of x

=> 2x° =60°

x= 60/2

x= 30