Question

The interior opposite angles of a triangle are in the ratio 3:5 and the
measure of the exterior angle is 135⁰. Find the measure of each angles
of the triangle.

Answer 1

+

6. Write the numerical coefficients of terms (other than constants) in the following expressions.

(1) a +5

(ii) t° + 2t? +61

(iii) -x'y + 3xy

(iv) 2(

x- y)

(v) 8m -10mn +2n?

(vi) a' - 2ab + 3ab² +463

Identify terms which contain rand give the coefficient of x2​

Answer 2

Answer:

Let the opposite interior angles be A and 2A.

In triangle sum of opposite interior angles =exterior angle

A+2A=135⁰

3A=135⁰

Α=45⁰,2A=90⁰

third angle=180⁰-(90⁰+45⁰)=45⁰

The angles of triangles are 45⁰,90⁰,45⁰

Hope it helps u

Step-by-step explanation:

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