Solution of Right Triangles

Solution of Right Triangles

By Venus Daydayan

​In the three right triangles, we notice very minimal or basic information about each of them. How do we find the remaining sides and angles ?​

​opposite side

​opposite side

Adjacent side

​Let the adjacent side be b, and the hypotenuse be c. Let us solve for b and c and the missing angle.

​Use scientific

calculator to get sin44.

​Use scientific

calculator to get tan 44.

​The complement of 46 degrees is 44 degrees.

​

The triangle has the solutions 44^0, 46^0, 5 cm, 7.20 cm and 5.18 cm.​

​

Draw

Find the missing of this figure.

Draw

Find the missing side and angles of this figure.

Multiple Choice

In a right triangle ABC, $$c=5.6,\ \angle A=37.58^0$$ , find $$\angle\ B$$  .

• $$52^0$$  

• $$38^0$$  

• $$52.42^0$$  

• $$42.5^0$$  

​37.62

​Some text here about the topic of discussion.

​Watch the short video for the solution on the previous slide by clicking the link below.

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​https://youtu.be/uFX5VMbVpdk?t=34

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