Home
Class 7
MATHS
If ray PQ and Rs are parallel as given i...

If ray PQ and Rs are parallel as given in the figure , then find a +b+c .

Text Solution

Verified by Experts

The correct Answer is:
`=360^(@)`
Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    S CHAND IIT JEE FOUNDATION|Exercise QUESTIONS BANK |22 Videos

  • LINES AND ANGLES

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET |10 Videos

  • LINEAR EQUATIONS IN ONE VARIABLE

    S CHAND IIT JEE FOUNDATION|Exercise Unit Test -2|20 Videos

  • NUMBERS

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-1|10 Videos

Similar Questions

Explore conceptually related problems

PQ and RS are two parallel tangents to a circle with centre O and another tangent AB wih point of contact C intersect PQ at A and RS at B. then find angle AOB

In a circle, PQ and RS are two parallel tangents at A and B. The tangent at makes an intercept DE between PQ and RS. Then angle DOE is equal to : (where O is centre).

A LASER source placed between two concave mirrors sends light rays as shown in the figure. If PQ and RS are parallel to the principal axis, determine the focal lengths and radius of curvatures of both the mirrors.

In the given figure AB||PQ then find the values of x and y

In the given figure, PQ = ____.

In the given figure if PQ||YZ. Find XQ.

In Figure, PQ, RS and UT are parallel lines. (i) If c = 57^(@) and a = (c)/(3) , find the value of d . (ii) If c = 75^(@) and a = (2)/(5) c , find b .

PQ and RS are two parallel chords of a circle whose centre is O and radius is 10cm. If PQ=16cm and RS=12cm, find the distance between PQ and RS, If they lie on the same side of the Centre O.

In the given figure XY||PQ, find the value of x :