Maths Homework 25/1/16 (To be handed in by Thursday 28/1/16)
WALT: identify different types of angles (Mr Lee’s Group)
Look carefully at the angles below.
For each one, identify what type of angle it is (you can
use the information provided to help you) and estimate
the size of the angle.
B
A
C
D
E
F
G
Type of angle
Angle A
Angle B
Angle C
Angle D
Estimate
Type of angle
Angle E
Angle F
Angle G
Estimate
Maths Homework 25/1/16 (To be handed in by Thursday 28/1/16)
WALT: identify different types of angles (Mrs Hobbs’ Group A)
Look carefully at the type of angle and the given information to find the size of the angles
labelled g to k and r to z.
Maths Homework 25/1/16 (To be handed in by Thursday 28/1/16)
WALT: identify different types of angles (Mrs Hobbs’ Group B)
Look carefully at the type of angle and the given information to find the size of the angles
labelled r to z and
Now have a go at finding the size of the missing angles below…
Maths Homework 25/1/16 (To be handed in by Thursday 28/1/16)
WALT: use our knowledge of shape to calculate missing angles (Miss
Chisholm’s Group)
Use your learning from last week to help you find the missing angles in the questions below. Please
come to me for help if you need to.
Q1.
Triangle ABC is equilateral.
x=
Calculate the size of angle x.
Do not use an angle measurer (protractor).
Q2. In this diagram AB is parallel to CD.
Work out the value of angle x.
Do not use an angle measurer.
°
Calculate the value of angle y. Do not use an angle measurer.
°
Q3.
The diagram shows three identical isosceles triangles.
Not to scale
What are the sizes of angles r and t?