In a triangle, the measure of the first angle is three times the measure of the second angle. the measure of the third angle is 70 degrees more than the measure of the second angle. use the fact that the sum of the measures of the three angles of a triangle is 180 degrees to find the measure of each angle.
the measure of the first angle is
.
the measure of the second angle is
.
the measure of the third angle is
.

First angle=

Second angle=

Third angle =

Step-by-step explanation:

We have to find the measure of each angle  in a triangle

Let x be the measure of second angle

Firs angle=3x

Third angle=x+70

Sum of angles of triangle =

Substitute the values

The measure of first angle =

The measure of second angle=

The measure of third angle =

you need a common difference between consecutive terms to be constant, like 1,2,3,4 or 2,4,6,8, or 1,3,6,9

step-by-step explanation:

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