हिंदी

Choose the Correct Alternative: in Right-angled Triangle Pqr, If Hypotenuse Pr = 12 and Pq = 6, Then What is the Measure of ∠P?

Advertisements
Advertisements

प्रश्न

Choose the correct alternative: 

In right-angled triangle PQR, if hypotenuse PR = 12 and PQ = 6, then what is the measure of ∠P? 

विकल्प

  • 30°

  • 60°

  • 90°

  • 45°

MCQ
Advertisements

उत्तर

The measures of ∠P 60°

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2018-2019 (July) Set 1

APPEARS IN

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

P and Q are the mid-points of the sides CA and CB respectively of a ∆ABC, right angled at C. Prove that:

`(i) 4AQ^2 = 4AC^2 + BC^2`

`(ii) 4BP^2 = 4BC^2 + AC^2`

`(iii) (4AQ^2 + BP^2 ) = 5AB^2`


In Figure ABD is a triangle right angled at A and AC ⊥ BD. Show that AC2 = BC × DC


The perpendicular from A on side BC of a Δ ABC intersects BC at D such that DB = 3CD . Prove that 2AB2 = 2AC2 + BC2.


PQR is a triangle right angled at P. If PQ = 10 cm and PR = 24 cm, find QR.


Find the length diagonal of a rectangle whose length is 35 cm and breadth is 12 cm.


In right angle ΔABC, if ∠B = 90°, AB = 6, BC = 8, then find AC.


In triangle ABC, AB = AC = x, BC = 10 cm and the area of the triangle is 60 cm2.
Find x.


In the figure, given below, AD ⊥ BC.
Prove that: c2 = a2 + b2 - 2ax.


In equilateral Δ ABC, AD ⊥ BC and BC = x cm. Find, in terms of x, the length of AD.


O is any point inside a rectangle ABCD.
Prove that: OB2 + OD2 = OC2 + OA2.


In a rectangle ABCD,
prove that: AC2 + BD2 = AB2 + BC2 + CD2 + DA2.


Find the side of the square whose diagonal is `16sqrt(2)` cm.


The sides of the triangle are given below. Find out which one is the right-angled triangle?

11, 12, 15


Each side of rhombus is 10cm. If one of its diagonals is 16cm, find the length of the other diagonals.


The perpendicular PS on the base QR of a ∆PQR intersects QR at S, such that QS = 3 SR. Prove that 2PQ2 = 2PR2 + QR2 


If ‘l‘ and ‘m’ are the legs and ‘n’ is the hypotenuse of a right angled triangle then, l2 = ________


For going to a city B from city A, there is a route via city C such that AC ⊥ CB, AC = 2x km and CB = 2(x + 7) km. It is proposed to construct a 26 km highway which directly connects the two cities A and B. Find how much distance will be saved in reaching city B from city A after the construction of the highway.


If two legs of a right triangle are equal to two legs of another right triangle, then the right triangles are congruent.


Points A and B are on the opposite edges of a pond as shown in the following figure. To find the distance between the two points, the surveyor makes a right-angled triangle as shown. Find the distance AB.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×