If one angle in a triangle is 60° and another is 33°, what is the third angle?
87°.
This is because there are 3 angles and 180° in a triangle.
180°- 60°- 33° = 87°
KF
Related Maths 11 Plus answers
All answers ▸I think of a number. I multiply it by 3 and then subtract 5. I get an answer of 16. What was the number I first thought of?
There are 2 green jelly beans, 5 are yellow and 13 are red. Sue picks one jelly bean. What is the possibility that sue pick a jelly bean that is not yellow?
Make x the subject of the equation: y = 4(x+2)/5x-1
An Island on a map is measured to be 4cm across. The scale of the map is 4cm to 500m. How long is the island in km?