Grade 9 Mathematics with correct answers 2025
account - correct answersa business arrangement between a bank and a client
acute angle - correct answersan angle which is less than 90 degrees
isosceles Triangle - correct answersa triangle with two equal sides and two equal angles
acute-angled Isosceles Triangle - correct answersa triangle with two equal acute angles
additive Inverse - correct answersthe number you will add to another number to get zero.
algebraic Equation - correct answersan equation containing variables, constants and an equal
sign
algebraic Expression - correct answersa list of terms made up of the signs and symbols of
algebra using numbers and letters without using an equal sign
alternate angles - correct answersangles on different intersections, on different sides of the
transversal
anticlockwise - correct answersa direction in the opposite direction to the direction that the
hands of the clock move
apex - correct answersthe point where the edges of a triangular faces of a pyramid meet
arc - correct answersa part of the circumference of a circle
, bar graph - correct answersa graph that uses vertical or horizontal bars to show data
base - correct answersthe number that you raise to a certain power
biased sample - correct answersa sample in which every person of a population does not have
an equal chance of being chosen. A small selected group chosen from a population
binomial - correct answersan expression containing two terms.
bisector - correct answersa line which divides either a line or an angle into two equal parts
broken-line graph - correct answersa graph that consists of data points that we join with straight
lines
budget - correct answersa plan to show how to spend a certain amount of money
capacity - correct answershow much space there is inside a solid
Cartesian plane - correct answersa two-dimensional area consisting of two perpendicular lines;
one is the x-axis and the other one is the y-axis
circumference - correct answersthe perimeter of a circle
circumscribed circle - correct answersa circle that passes perfectly through the three vertices of
a triangle
clockwise - correct answersthe same direction that the hands of a clock would move in
coefficient - correct answersa number in the front of a variable
account - correct answersa business arrangement between a bank and a client
acute angle - correct answersan angle which is less than 90 degrees
isosceles Triangle - correct answersa triangle with two equal sides and two equal angles
acute-angled Isosceles Triangle - correct answersa triangle with two equal acute angles
additive Inverse - correct answersthe number you will add to another number to get zero.
algebraic Equation - correct answersan equation containing variables, constants and an equal
sign
algebraic Expression - correct answersa list of terms made up of the signs and symbols of
algebra using numbers and letters without using an equal sign
alternate angles - correct answersangles on different intersections, on different sides of the
transversal
anticlockwise - correct answersa direction in the opposite direction to the direction that the
hands of the clock move
apex - correct answersthe point where the edges of a triangular faces of a pyramid meet
arc - correct answersa part of the circumference of a circle
, bar graph - correct answersa graph that uses vertical or horizontal bars to show data
base - correct answersthe number that you raise to a certain power
biased sample - correct answersa sample in which every person of a population does not have
an equal chance of being chosen. A small selected group chosen from a population
binomial - correct answersan expression containing two terms.
bisector - correct answersa line which divides either a line or an angle into two equal parts
broken-line graph - correct answersa graph that consists of data points that we join with straight
lines
budget - correct answersa plan to show how to spend a certain amount of money
capacity - correct answershow much space there is inside a solid
Cartesian plane - correct answersa two-dimensional area consisting of two perpendicular lines;
one is the x-axis and the other one is the y-axis
circumference - correct answersthe perimeter of a circle
circumscribed circle - correct answersa circle that passes perfectly through the three vertices of
a triangle
clockwise - correct answersthe same direction that the hands of a clock would move in
coefficient - correct answersa number in the front of a variable
