smc-3152-60-Protractor

Measurement, NAP-L3-CA11

Percy skis down a straight ski slope.

Which of these is closest to the size of the angle shown between the ski slope and the horizontal?

`46°`	`54°`	`134°`	`146°`

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`46°`

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`text(Angle is less than 90°)`

`text(Measuring using the inner scale,)`

`text(Angle = 46°)`

What is the size of the angle in the shaded triangle marked by the arrow?

degrees

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`112^@`

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`text{Angle is obtuse (greater than 90°)}`

`:. 112^@`

What is the size of angle `ABC`?

`text(degrees)`

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`63^@`

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`63^@`