Question
In the Figure given below, find the value of x?
Now, angle a = 45 ˚ + 34 ˚ = 79 ˚ Now, x = 79 ˚ + 26˚ = 105˚ More Triangle Questions
- Two triangles DEF and XYZ are congruent to each other such that DE = 10 cm, YZ = 24 cm, and ∠DEF = ∠XYZ = 90⁰. Find the circumradius of ΔDEF.
- Determine the area of a triangle if its base measures 19.2 cm and its corresponding height is 24.5 cm.
- If the perpendicular from a vertex of an equilateral triangle to the opposite side is 15√3 cm, find its inradius.
- The area of two similar triangles is 361 cm² and 324 cm², respectively. What is the ratio of their corresponding altitudes?
- In a right-angled triangle, the hypotenuse is 20 cm, and one of the legs is 12 cm. Find the area of the triangle.
- A triangular plot of land has sides 15 m, 20 m, and 25 m. Find its area and the cost of fencing it along all sides at Rs 80 per metre
- Find the altitude of an equilateral triangle whose side is 8√3 cm.
- The base of a right pyramid is an equilateral triangle with side 12 cm. If the height of the pyramid is 40√3 cm, calculate the volume of the pyramid.
- If perpendicular and base of a right-angle triangle is, 12 cm and 16 cm, respectively, then find the length of the shortest median of triangle.
- If the side of an equilateral triangle is 12cm, then find the area (in cm 2 ) of the triangle (correct to two decimal places).
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
