Year 5 Test 1 Space: original practice questions, not affiliated with ACARA

Year 5 Test 1 Space·Question 1 of 150:00Numeracy

Three angles sit side by side along a straight line. Two of them are 40° and 75°. What size is the third angle?

Three angles side by side along a straight line. Two are 40 degrees and 75 degrees. The third is unknown.40°75°?a straight line
The angles fill the straight line.

Not signed in: you can still practise. Log in to save your progress.