ABSTRACT ACADEMY Part 1: Choose the correct answer from the given altemates -1/ If two parallel lines are cul by altransversal then which pairs of angles are supplementary? A/ Consecutive interior angle B/ Corresponding angles C/ Vertical opposite angle D/ Alterative interior angles -2/ If the measure of the angles of a inangle are 3x. 4x and 5x,then what is the measure of the largest interior angles of a triangle? A/ 150' B/ 450 C/ 75 D/ 60" E/90 -3/ Give that fort a triangle the two interior angle 25" and (x + 15) remote to an exterior angle (3x-10/ then what is value of x A/ 25 B/15" C/ 35" D/ 45" 4/ What is the length of an isosceles triangle if the length of the base is I Rem and its vertex angle to go? A V2 cm B/ 164cm C/ V2cm D/ V2 cm -5/ What is the length of the hypotenuse of a right angle triangle with leg Gem and $ cm ? A/ 100cm B/ 14cm C/ 7cm D/ 10cm Part 2. Solve the following problems 6/ One a cute angle of a right angle triangle measure is 37" find the measure of the other acute angle 7/ Give that for a triangle the two interior angles (x+10)" and (x+20") are remote to an exterior angle 6x-30, then find the value of x 8/ state Pythagoras theorem 9/ In figure - I - to the right is DB=8cm and AD-4em dem Then find length of B 4D II AC- 12 III BC IV DC