Home
Class 10
MATHS
In right-angled triangle PQR, if angleP=...

In right-angled triangle PQR, if `angleP=60^(@), angle R=30^(@) and PR` =12, then find the values of PQ and QR.

Promotional Banner

Topper's Solved these Questions

  • BOARD QUESTION PAPER: MARCH 2019

    TARGET PUBLICATION|Exercise (A) Choose the correct alternative :|4 Videos

  • BOARD QUESTION PAPER: MARCH 2019

    TARGET PUBLICATION|Exercise (B) (Solve the following questions (Any Two) :|2 Videos

  • BOARD QUESTION PAPER: MARCH 2019

    TARGET PUBLICATION|Exercise (Solve the following questions (Any three):|2 Videos

  • ARITHMETIC PROGRESSION

    TARGET PUBLICATION|Exercise Chapter Assessment|15 Videos

  • CHALLENGING QUESTIONS

    TARGET PUBLICATION|Exercise CHAPTER-1 :Linear Equations in Two Variable|1 Videos

Similar Questions

Explore conceptually related problems

In DeltaPQR,angleP=30^(@), angleQ=60^(@), angleR=90^(@) and PQ=12cm , then find PR and QR.

In right angled Delta PQR, angleP= 90^@ .If l(PQ)=24cm and l(PR)=10cm, find the length of seg QR.

triangle PQR ~ triangle XYZ./_P=60^@,/_Q=40^@ . Find /_Z .

triangle PQR~triangle LMN , A(triangle PQR)=16 , A(triangle LMN)=9 . If QR=20 then find MN .

In triangle PQR , seg PM is a median. PM=10 and PQ^2+PR^2=328 , then find QR.

In a right angled triangle, the acute angles are in the ratio 4:5.Find the angles of the triangle in degree and radian.

In right angled Delta LMN, angleM= 90^@ .If l(LM)=12cm and l(LN)=20cm, find the length of seg MN.