4.7 (782) In stock
Find sin 𝐵, given 𝐴𝐵𝐶 is a right-angled triangle at 𝐶, where 𝐴𝐵 = 17 cm and 𝐵𝐶 = 15 cm.
Find sin 𝐵, given 𝐴𝐵𝐶 is a right-angled triangle at 𝐶, where 𝐴𝐵 = 17 cm and 𝐵𝐶 = 15 cm.
Question Video: Finding the Unknown Angles in a Right Triangle Using Trigonometry
Exact trig values video lesson with practice questions
Unit Circle: Sine and Cosine Functions
How to Find a Length in a Word Problem with 1 Right Triangle Using Trigonometry, Geometry
Finding the length of a side in a right-angled triangle - KS3 Maths - BBC Bitesize
Question Video: Finding the Unknown Angle in a Right Triangle Using Trigonometry
Finding angles in right-angled triangles - KS3 Maths - BBC Bitesize
Calculating lengths of right-angled triangles using trigonometry
Let's Find the ANGLE – Basic Trig Functions (sin, cos, tan)
Finding angles in right-angled triangles - KS3 Maths - BBC Bitesize
)
