in the diagram, abc is a straight line such that ab = 6.8 cm, bc=17.6cm, bd=8.8
cm
and adb = 21.3°. calculate
(a) the angle bad,
* (b) the length of cd,
*(c) the length of the perpendicular from b to ad.

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°