Question
In ∆ PQR, S is the midpoint of QR. T is the midpoint of line PS. Then, Area of ∆PTQ : Area of ∆ PQR is
Let the area of the ∆ PQR = 100 Then the area of ∆ PSQ = 100/2 = 50 And the area of ∆ PQT = 50/2 = 25 Area of ∆PTQ : Area of ∆ PQR = 25 : 100 = 1 : 4More Triangle Questions
- In a triangle ABC, AD is the altitude from A to BC. If AD = 12 cm, AB = 13 cm, and AC = 14 cm, find the length of BC.
- If two triangles EFG and UVW are congruent, then which of the following statement(s) is/are true? I. EF = UV II. ∠FEG = ∠UVW
- If the inradius of a triangle with a perimeter of 60cm is 8 cm, then find the area of the triangle.(in cm2)
- In a triangle, the lengths of two sides are 13 cm and 14 cm, and the included angle between them is 60°. Find the area of the triangle.
- Find the length of AB, if ΔABC ~ ΔRQP and BC = 14 cm, QP = 7 cm and RQ = 5 cm.
- Calculate the hypotenuse of an isosceles right-angled triangle where the equal sides are 8√6 cm each.
- What is the height of an equilateral triangle with a side length of 16√11 cm?
- The altitude of an equilateral triangle is 6√3 cm. Find the area of the equilateral triangle.
- The area of an equilateral triangle increases by 16√3 square units when the length of each side is increased by 4 units. What is the original perimeter of ...
- In a triangle with sides 13, 14, and 15 cm, find the height corresponding to the longest side.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
