Measurement Revision (Including Trig & Pythag) | Baamboozle - Baamboozle

English 22 Public

Revising Area, Volume, TSA, Pythagoras and Trigonometry

Study Slideshow

#maths #area #trigonometry #volume #surface area #pythagoras

What is the surface area?

330 cm squared

Given the two triangles are similar, what is the value of x?

14 (the scale factor is 2/3 or 0.666666)

Which condition tells us that these triangles are similar? (SSS, SAS, AA, RHS)

AA or AAA (if 2 angles are the same then the third one must be too)

What is the value of x?

12 cm

A cylinder has a radius of 4cm and a height of 12cm. What is the volume?

603.2 cm squared

A 10 metre rope is tied from the top of a 6 metre wall to a peg in the ground. How far from the wall is the peg? (Hint: draw a right-angled triangle)

8 metres