📐 Geometry Solved MCQs with Answers

Practice 251 approved 📐 Geometry questions with verified answers from the 🧠 Aptitude Mastery subject for Pakistan exams.

251 solved MCQs

Sum of internal angles of a regular n-sided polygon is given by ______?Answer: (n - 2)180° 45° = _______ radian.Answer: π/4 What is the sum of the interior angles of a triangle?Answer: 180 degrees Visual _____ is achieved when all parts of a composition appear to have equal weight. It seems stable.Answer: Balance In square, each angle is measure of _____?Answer: 90° If the diameter of a circle is 16 cm, then its radius is _____?Answer: 8 cm To draw a _____ the length of only one side is needed.Answer: Square If two angles are said to be supplementary angles and one of the angle is of 122° then other angle is of ______? 58°Answer: 58° Find the surface area of a sphere whose radius is 7 cm?Answer: 616 cm₂ Two vertical angles measure 80° and 4x. How many degrees are there in x?Answer: 20° The name given to this (see in detail) shape is _____?Answer: Pyramid The distance from the center to the edge of a circle is called ______?Answer: Radius The 90 degrees angle shown on a compass is called ____?Answer: Right angle The second angle in a triangle is two third of the first angle. The third angle is 36 less than twice the second angle. What is the measure of the first angle?Answer: 72° A polygon which consist of 8 sides is called?Answer: Octagon Find the altitude of a trapezium if the length of two bases are 5.6 cm and 2.9 cm respectively. The area of the trapezium is 42 m²?Answer: 9.88 cm Gradient of straight line is equal to ______?Answer: Vertical change/horizontal change A rectangular front-wall of a hospital has a perimeter equals to 294 meters. If it's length is 85 meter find its area?Answer: 5270 m² A ____ is a line segment joining two points on a circle.Answer: Chord What is the combination of two complementary angles?Answer: 90° An arc of length 2.5 cm of a circle subtends an angle of θ radian at the center "0" of diameter 6 cm, the value of θ is?Answer: 0.833 radian Find an expression for the perimeter of a rectangle whose area is given by 2x^2 - 7x - 4?Answer: 6x - 6 Major of an exterior angle of any triangle is?Answer: 360° If the perimeter of the rectangle is 34 cm and we increase its length by 2.5 cm then there will be a difference of ______ cm in its perimeter.Answer: 5 What is a formula of perimeter of rectangle?Answer: 2 (length + width) Angle of measure of 72° can be drawn by _____?Answer: Protector only A quadrilateral having all sides equal and parallel, is called a _____?Answer: Rhombus A triangle with _____ sides equal is called an isosceles triangle.Answer: 2 _____ straight angles are there in a complete rotation.Answer: 2 Pie graph is divided into _____?Answer: Sectors