6
www.justmaths.co.uk ©JustMaths 2013 a) Write down the size of the angle marked a. b) Give a reason for your answer. (2)
www.justmaths.co.uk ©JustMaths 2013
a) Write down the size of the angle marked a.
b) Give a reason for your answer.
(2)
www.justmaths.co.uk ©JustMaths 2013
ANB is parallel to CMD.
LNM is a straight line.
Angle LMD = 68o.
i) Work out the size of the angle marked y. ii) Give reasons for your answer.
(3)
www.justmaths.co.uk ©JustMaths 2013
ABC and DEF are parallel lines.
BEG is a straight line.
Angle GEF = 47o.
Work out the size of the angle marked x.
Give reasons for your answer.
(3)
www.justmaths.co.uk ©JustMaths 2013
a) Find the value of x.
(1)
b) Find the value of y.
Give reasons for your answer.
(2)
www.justmaths.co.uk ©JustMaths 2013
ABC is an isosceles triangle with AB = AC.
BC is parallel to AD and angle BCA = 55o.
Work out the size of the angles marked x, y and z.
Answer x =
degrees
y =
degrees
z =
degrees
(4)
![Geological Map of Mongolia [L-47-IX] · 98 45'o 99 00'o 47o 10' 47o 20' 47 o 00' 46 o 50' 46 o 40' 98 00' 98 15' o98 30' 98 00' 98 15'o 98 30' 98 45'o 99 00' 47 10' 47 47 o 46 o 50'](https://static.documents.pub/doc/80x56/5f6287549cbf13303b1c6c4a/geological-map-of-mongolia-l-47-ix-98-45o-99-00o-47o-10-47o-20-47-o-00-46.jpg)
