Question
Find the appropriate
answer. In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word .Solution
solemn
Find the area of the triangle formed by the line 5x + 3y = 15 and the x-axis and the y-axis.
If the inradius of a triangle with a perimeter of 60cm is 8 cm, then find the area of the triangle.(in cm2)
- The sides of a triangle are in the ratio 7:24:25. If the area of the triangle is 336 cm², what is the perimeter of the triangle?
What is the height of an equilateral triangle with a side length of 8√3 cm?
Calculate the altitude of an equilateral triangle having each side of length 10√3 cm.
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 perimete...
The ratio of the height to the base of a triangle is 3:2. If the sum of the height and base of the triangle is 25 cm, what is the area of the triangle?
- Determine the length of side BC if ∠BAC = 60⁰, AB= 10 cm and AC = 15 cm.
In ∆ PQR, S is the midpoint of QR. T is the midpoint of line PS. Then, Area of ∆PTQ : Area of ∆ PQR is
The smallest side of a right-angled triangle is 7 cm less than the side of a square of perimeter 76 cm. The second largest side of the right-angled tria...
