Question

5. Given vector Ā. 8. and D as shown in figure below i Construct (a) să-38 - (20 +2D) (b)(1/2)(C) +(1/321A + B + 2D 3B 1 to fa​

Answer 1

Explanation:

Triangle ABC is isosceles with AB as base

∠B = ∠BAC = 38°

∠ACD = 38° + 38° = 76°

Triangle ACD is isosceles with AC as base

∠ACD = ∠CAD = 76°

∠D = 180° - 76° - 76° = 28°

Answer 2

Explanation:

• hdjejejejejjeididieieieie9