2-11.2-12.2-13.2-14.2-15.What is the degree of angularity for theangle opposing the hypotenuse of a righttriangle?1.90°2.60°3.45°4.30°What is the degree of angularity at thevertex for an isosceles triangle with baseangles of 45 degrees?1.90°2.60°3.45°4.30°Which of the following shapes is aquadrilateral with equal opposing sides andequal opposing angles?1. Trapezoid2.Square3.Rectangle4.RhomboidWhich of the following geometric shapes isa quadrilateral but not a parallelogram?1. Rhomboid2.Trapezium3.Square4.RectangleWhat is the term for a rectilinear geometricshape that contains no equal sides or anglesand no parallel sides?1. Trapezium2.Trapezoid3.Ellipse4.Circle2-16.Which of the following geometric shapes isalso a regular polygon?1.Nonagon2.Dodecagon3.Equilateral triangle4.Rectangle2-17.How many sides does a heptagon contain?1.72.63.54.42-18.What is the name of a lo-sided polygon?1.Pentagon2.Dodecagon3.Decagon4.Nonagon2-19.What is the length of the radii in a circlewith a diameter of 60mm?1.10mm2.60mm3.30mm4.45mm2-20.The portion of a circle between two givenradii at 36 degrees angularity, including thebound portion of the circumference, isknown by what term?1.Sectors2.Secants3.Chords4.Arcs2-21.What term refers to multiple circles that donot share a common center?1.Inscribed2.Concentric3.Circumscribed4.Eccentric8