Assertion: If a right angle is added to an obtuse angle, then the resulting angle will be a reflex angle.
Reason: The measure of an obtuse angle lies between 90° & 180°
(choose the right option)
A)Bother A and R are true and R is the correct explanation of A.
B)Both A and R are true but R is not the correct explanation of A.
C)A is true but R is false
D)A is false but R is true
Reason: The measure of an obtuse angle lies between 90° & 180°
(choose the right option)
A)Bother A and R are true and R is the correct explanation of A.
B)Both A and R are true but R is not the correct explanation of A.
C)A is true but R is false
D)A is false but R is true
Answers & Comments
Answer:
A) Both A and R are true and R is the correct
Verified answer
Answer: A)Both A and R are true and R is the correct explanation of A.
Step-by-step explanation: As right angle is of 90 while an obtuse angle is of less than 180 while more than 90, hence assertion is correct as the sum of these two will definitely be more than 180.
The statement in Reason also only states that obtuse angle is more than 90 but less than 180, which is the only reason for the statement in the assertion.