Question

The measure of the three angle of a triangle are 30 degree 40 degree and X find the value of x

Answer 1

Answer:

110

Step-by-step explanation:

ANGLE 1=30°

ANGLE 2=40°

x=?

x= 180-40+30

X=180-70x=110°

x=110°

Answer 2

The value of x is 110°.

Explanation:

It is given that,

The measure of three angles of a triangle are _

30°, 40° and x°.

We know that, he sum of the angles of a triangle is 180°.

∴ According to the problem:

30° + 40° + x = 180° [∵ angle sum property.]

⇒ 70° +x = 180°

⇒ x = 180° - 70°

⇒ x = 110°

∴ The value of x is 110°.

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