Home
Class 9
MATHS
In the given figure lines bar(XY) and b...

In the given figure lines `bar(XY)` and `bar(MN)` intersect at O. If `∠POY = 90^(@)` and a: b = 2 : 3, find c.

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    NCERT BANGLISH|Exercise EXERCISE XERCISE - 4.3|19 Videos

  • LINES AND ANGLES

    NCERT BANGLISH|Exercise EXERCISE XERCISE - 4.4|17 Videos

  • LINES AND ANGLES

    NCERT BANGLISH|Exercise EXERCISE XERCISE - 4.1|11 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NCERT BANGLISH|Exercise EXERCISE 8.5|6 Videos

  • POLYNOMIALS AND FACTORISATION

    NCERT BANGLISH|Exercise TRY THESE|6 Videos

Similar Questions

Explore conceptually related problems

In the given figure lines bar(AB) and bar(CD ) intersect at O. If angleAOC+ angleBOE= 70^(@) and angleBOD = 40^(@) , find angleBOE and reflex angleCOE .

In the adjacent figure lines PQ and RS intersect each other at point O. If anglePOR : angleROQ = 5: 7, find all the angles.

If A+B=90^o and tanA= 4/3 ​ ,find cosecB.

In the given figure if line segments PQ and RS intersect at point T, such that anglePRT = 40^(@), angleRPT = 95^(@) and angleTSQ = 75^(@) , find angleSQT

In the given figure angleA= 40^(@) . If bar(BO) and bar(CO) are the bisectors of angleB and angleC respectively. Find the measure of angleBOC .

In the given figure bar(PQ) is a line. Ray bar(OR) is perpendicular to line bar(PQ) . bar(OS) is another ray lying between rays bar(OP) and bar(OR) . Prove that angleROS = (1)/(2) angleQOS − anglePOS

In figure, bar(AB) is a diameter of the circle, bar(CD) is a chord equal to the radius of the circle. bar(AC) and bar(BD) when extended intersect at a point E. Prove that angle AEB = 60^@ .

In the given figure AS || BT, angle4 = angle5 bar(SB) bisects angleAST . Find the measure of angle1

Let's draw ourselves : (i) bar(PQ) and bar(RS) are two line segments intersecting at O

In the adjacent figure, bar(AB) is a straight line. Find the value of x and also find angleAOC, angleCOD and angleBOD .