If DE and BC are parallel lines, the green angle is 40 and orange angle is 70. What is the angle DAE?

angle DAE is 70

If l and m are parallel lines in the following image then what is the measure of angle x?

In the following diagram if AB=BC and CD=DE, find the value of Angle GCF?

In a Right angle triangle ABC

AB=3,AC=4 & BC=5

at BC,E is middle point and D is altitude AD

Find distance DE=?

it is not a difficult question everyone who know maths ... Can YOU solve it easily ...... solve it in one line...........or in second..........?

If lengths of sides AB, BC and AC of a right angle triangle are in a geometric progression, what is the ratio between AC and AB?

If the star has an outside perimeter of 50, and the pentagon has a perimeter of 30, what is AB + BC + CD + DE + EA = ??