angleP and angleQ are supplementary angl...

`angleP` and `angleQ` are supplementary angles such that `angleP=2x-5` and `angleQ=3x+10`. Then `angleQ=.........`

A

`35^(@)`

B

`65^(@)`

C

`105^(@)`

D

`115^(@)`

Verified by Experts

The correct Answer is:

A

LINE AND ANGLES
KUMAR PRAKASHAN|Exercise Skill Testing Exercise|21 Videos
INTRODUCTION TO EUCLID'S GEOMETRY
KUMAR PRAKASHAN|Exercise MULTIPLE CHOICE QUESTIONS|3 Videos
LINEAR EQUATIONS IN TWO VARIABLES
KUMAR PRAKASHAN|Exercise Multiple Choice Questions (MCQs)|7 Videos

Similar Questions

Explore conceptually related problems

angleP and angleQ are supplementary angles. If angleP=angleQ-40^(@), find angleP and angleQ

angleX and angleY are supplementary angles. If angleX=5 angleY , find angleX and angleY .

angleA and angleB are supplementary angles. If 4angleA=5angleB , find angleA and angleB .

angleA and angleB are supplementary angles. If angleA=x+10^(@) and angleB=x-10^(@) , find angleA and angleB .

In triangleABC and trianglePQR, AB = PQ, angleA = angleP and angleB = angleQ . If angleA + angleC = 130^(@) , then angleQ = ..........

In trianglePQR, angle R gt angleQ . Then........... holds good.

In trianglePQR, angleP = angleQ = angleR . If PQ = 6, then the perimeter of triangle PQR is ..........

In trianglePQR, angleQ=90^@ , PQ=5 cm and PR=13 cm. Then ar(PQR)=____ cm^2

If the mean of 2x, 5, 3x, 12, 5x, 17 and6 is 20, then x = ..........

Two tangents to the parabola y^2=4ax make supplementary angles with the x-axis. Then the locus of their point of intersection is