You may use a calculator for all of the questions in this quiz. Also, none of the diagrams are drawn to scale.
Part 1
1) Find the length of the side labelled x. Give your answer to 3 significant figures.
Part 1
1) Find the length of the side labelled x. Give your answer to 3 significant figures.
2) Find the length of the side labelled y. Give your answer to 3 significant figures.
3) Find the length of the side labelled z. Give your answer to 3 significant figures.
4) Find the length of the side labelled p. Give your answer to 3 significant figures.
Part 2
1) Angle x is acute. Find the size of angle x. Give your answer to 3 significant figures.
1) Angle x is acute. Find the size of angle x. Give your answer to 3 significant figures.
2) Angle y is acute. Find the size of angle y. Give your answer to 3 significant figures.
3) Angle z is acute. Find the size of angle z. Give your answer to 3 significant figures.
4) Angle p is acute. Find the size of angle p. Give your answer to 3 significant figures.
Part 3
1) Angle x in the triangle below is obtuse. Find the size of angle x giving your answer to the nearest integer.
1) Angle x in the triangle below is obtuse. Find the size of angle x giving your answer to the nearest integer.
2) Angle y in the triangle below is obtuse. Find the size of angle y giving your answer to the nearest integer.
3) Angle p in the triangle below is obtuse. Find the size of angle p giving your answer to the nearest integer