Question : The sides of a triangle are 20 cm, 21 cm, and 29 cm. The area of the triangle formed by joining the midpoints of the sides of the triangle will be:

Option 1: $67 \frac{2}{3}$ cm²

Option 2: $52 \frac{1}{2}$ cm²

Option 3: $47 \frac{1}{2}$ cm²

Option 4: $58 \frac{1}{3}$ cm²

Question : The sides of a triangle are 16 cm, 12 cm, and 20 cm. Find the area.

Option 1: 64 cm²

Option 2: 112 cm²

Option 3: 96 cm²

Option 4: 81 cm²

Question : In an isosceles triangle, if the unequal side is 8 cm and the equal sides are 5 cm, then the area of the triangle is:

Option 1: 12 cm²

Option 2: 25 cm²

Option 3: 6 cm²

Option 4: 11 cm²

Question : The length of the base of a triangle is 10 cm and its altitude from the same base is 8 cm. What is the area of the triangle?

Option 1: 30 cm²

Option 2: 40 cm²

Option 3: 50 cm²

Option 4: 80 cm²

Question : Two triangles XYZ and UVW are congruent. If the area of $\triangle$XYZ is 58 cm², then the area of $\triangle$UVW will be:

Option 1: 58 cm²

Option 2: 116 cm²

Option 3: 29 cm²

Option 4: 15 cm²