ΔABC is isosceles with AB = AC = 7.5 cm and BC = 9 cm (see the given figure). The height AD from A to BC, is 6 cm. Find the area of ΔABC. What will be the height from C to AB i.e., CE?
ΔABC is right angled at A (see the given figure). AD is perpendicular to BC. If AB = 5 cm, BC = 13 cm and AC = 12 cm, Find the area of ΔABC. Also find the length of AD.
Find the missing values:
|Base||Height||Area of triangle|
|15 cm||-||87 cm2|
|-||31.4 mm||1256 mm2|
|22 cm||-||170.5 cm2|