Label Sides Trigonometry

How to calculate the sine of the angle in a right triangle with a hypotenuse of 10 units and an opposite side of 6 units?

Evaluate responses using AI:

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Look at the following image​!

sin A = ​ (a)  

cos B =​ (b)  

tan C = ​ (c)   ​

• 1

• 4/3

• 4/5

• 3/4

• 0

• 5/4

• 5/3

• 3/5

cos 240^o =​ ​ (a)  

• 1/2

• -1/2

• 0

• 1

• -1

Mark the hypotenuse of the right triangle!

Drag the side label to the appropriate side!

a

b

c

b

a

c

What is the green side labelled as using the starred angle as a starting point?

• adjacent

• opposite

• hypotenuse

What is the green side labelled as from the starred angle?

• adjacent

• opposite

• hypotenuse

sin A = ​​ (a)   ​

cos A = ​​ (b)  

tan A = ​ (c)  

Tags

CCSS.MATH.CONTENT.HSG.SRT.C.8

Mathematical Equivalence

ON

Tags

CCSS.MATH.CONTENT.HSG.SRT.C.8

Mathematical Equivalence

ON

Tags

CCSS.MATH.CONTENT.HSG.SRT.C.8