In ΔABC, the angle bisector of ∠A cuts BC at E. Find the length of AC if lengths of AB, BE and EC are 9.6 cm, 4 cm and 3 cm?
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In a triangle the length of the side opposite the angle which measures 30 degree is 12 cm, what is the length of the side opposite to the angle which measures 60 degree?
In a projectile motion, a large angle with the horizontal produces ______.
In a rectangle _____.
ΔABC is right angled at B. BD is the altitude. AD is 18 cm and DC is 50 cm. Find length of BD?
Slope of the side DA of the rectangle ABCD is 5/3. What is the slope of the side AB?
An angle is greater than its complementary angle by 30°. Find the measure of the angle?
For triangle PQR, find equation of altitude PS if co-ordinates of P, Q and R are (1,2), (2,-1) and (0,5) respectively?