Back to Course

SS1: MATHEMATICS - 3RD TERM

0% Complete
0/0 Steps

Quizzes

Lesson 3, Topic 1
In Progress

Lesson Progress
0% Complete

Topic Content:

• Parallelograms
• Rhombus
• Rectangle
• Kite
• Square

1. Parallelogram:

This is a quadrilateral which has both pairs of opposite sides parallel.

Properties of Parallelogram:

• The opposite sides are parallel
• The opposite sides are equal |AD| = |BC|, |AB| = |DC|
• The opposite angles are equal Y2 = Y1, X2 = X1
• The diagonals bisect one another

Properties of Rhombus:

• All four sides are equal
• The opposite sides are parallel
• The opposite angles are equal (âˆ S = âˆ Q, âˆ P = âˆ R)
• The diagonals bisect the angles
• Adjacent angles are supplementary (e.g., âˆ S + âˆ R = 180Â°).

Properties of Rectangle:

• All of the properties of a parallelogram are found
• All four angles are right angles
• The diagonals are equal

Properties of a Kite:

• Diagonals bisect at right angles
• Only one pair of opposite angles is equal
• Each pair of adjacent sides is equal

Properties of a Square:

• All of the properties of a rhombus are found
• All four angles are right angles
• The diagonals are equal

Example 3.1.1:

RSTUV is a regular pentagon. Find the angle of RUV.

Solution:

Join R to U

You are viewing an excerpt of this Topic. Subscribe Now to get Full Access to ALL this Subject's Topics and Quizzes for this Term!

Click on the button "Subscribe Now" below for Full Access!

Subscribe Now

Note: If you have Already Subscribed and you are seeing this message, it means you are logged out. Please Log In using the Login Button Below to Carry on Studying!

Responses

1. Detail explanation with enough examples

error: Alert: Content selection is disabled!!