triangle height formula

The height of the triangle is 10 times the base b in a right triangle. Find the area of the triangle. => 5 b square units or 15 b 2 square units or 10 b 2 square units or 5 b 2 square units..

Question 1 - Question: D, E and F are the mid-point of the sides BC, CA and AB respectively of a D ABC. Determine the ratio of the areas of D DEF and D ABC. [3 Mar /> Answer: By mid-point theorem DE||BC ....(1) AFDE is a parallelog..

Draw a triangle ABC. Draw its angle bisectors. The angle bisectors of a triangle are concurrent. The point of concurrence is denoted by ..

Draw a triangle ABC. Draw the perpendicular bisectors of its sides. The perpendicular bisectors of the sides of a triangle are concurrent (pass through the same point). Recall the procedure to draw the perpendicular bisectors of the sides of a triangle. Draw D..

In ΔABC, the base length is half of its height and the area of the triangle is 16 in. 2 . Find its base length. => 4 in. or 5 in. or 7 in. or 6 in...

The base of a pyramid is a right triangle and two sides containing the right angle are 4 ft and 6 ft. If height of the pyramid is 15 ft, then find the volume of the pyramid. => 66 ft 3 or 69 ft 3 or 60 ft 3 or 55 ft 3..

The area of a right triangle is 11 ft. 2 and its height is x ft. What is the area of the triangle, if its height is increased by 7 times? => 77 ft 2 or 74 ft 2 or 80 ft 2 or 70 ft 2..

The area of a right triangle is 8 ft 2 and its height is x ft. What is the area of the triangle, if its height is increased by 5 times? => 35 ft 2 or 38 ft 2 or 40 ft 2 or 42 ft 2..

Triangle - A three sided closed figure is called a triangle. Here side means a line segment. ABC is a triangle. BC, CA, AB are its sides. They can be denoted by small letters a, b and c. The capital letters A, B and C denote the vertices of the triangle..

A three sided closed figure is called a triangle. Here side means a line segment. ABC is a triangle. BC, CA, AB are its sides. They can be denoted by small letters a, b and c. The capital letters A, B and C denote the vertices of the triangle..