Math, asked by pharitha, 5 months ago

Draw an angle < Aob = 100° , with the same vertex 0, draw <Boc = 80° such that OB is common to two angles.
you will observe that the above angles form a straight angle that is 180° thus, the angles 100° and 80° are supplementary to each other . Are 130° and 70° supplementary angles ? why? why not ?

Answers

Answered by ashokapa

6

Answer:

130 and 70 are not supplementary as their sum is not 180

Answered by yrautiou

1

Answer:

180

Step-by-step explanation:

130 and 170 are not supplementary as their sum is not 180

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