Question

two angles on a straight line are 60 and 80 and the third is x . find x

Answer 1

Answer:

The straight line makes a angle of 180°.

So, The sum of angles of straight line= 180°.

GIVEN- Two angles of a straight line that is 60° and 80°.

FIND- Third angle of the line.

SOLUTION-

Let the third angle be x . Then,

60+80+x=180

140+x=180

x= 40

Thus,the third angle is 40°.

Step-by-step explanation:

$\huge\color{orange}hope \: helps$

Answer 2

Answer:

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