ASSERTION – If two interior opposite angles of a triangle are equal and external angle is given to be 110° , then each of the equal interior angle is 55° . REASON – A triangle with one of its angle 90° , is called a right angle triangle .
Answers
Answer:
true
Step-by-step explanation:
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Given: ASSERTION – If two interior opposite angles of a triangle are equal and external angle is given to be 110° , then each of the equal interior angle is 55° .
REASON – A triangle with one of its angle 90° , is called a right angle triangle .
To Find : True/False
Solution:
ASSERTION – If two interior opposite angles of a triangle are equal and external angle is given to be 110° , then each of the equal interior angle is 55° .
External angle of a triangle = sum of opposite interior angles
two interior opposite angles of a triangle are equal
=> 110° = x + x
=> 110° = 2x
=> 55° = x
Hence True
REASON – A triangle with one of its angle 90° , is called a right angle triangle .
TRUE
But reason is not the correct explanation of Assertion
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