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Marcus Rivera

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∙ 2022-01-27 22:11:07
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Q: If the measure of angle A is 30° and AC=18,find the length of AB?
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Related questions

What type of angle is this measure A equals 30?

An angle with 30 degrees is an acute angle.


In a parallelogram the measure of angle b the measure of angle a by 30 degrees what is the measure of angle d?

105 degrees


What is triangle that has angles that measure 30 60 90 degrees?

A right triangle, whose the length measure of the side opposite to the angle of 30 degrees is one half of the length measure of the hypotenuse.


A central angle of a circle of radius 30 cm intercepts an arc of 6 cm Express the central angle in radians and in degrees?

A central angle is measured by its intercepted arc. Let's denote the length of the intercepted arc with s, and the length of the radius r. So, s = 6 cm and r = 30 cm. When a central angle intercepts an arc whose length measure equals the length measure of the radius of the circle, this central angle has a measure 1 radian. To find the angle in our problem we use the following relationship: measure of an angle in radians = (length of the intercepted arc)/(length of the radius) measure of our angle = s/r = 6/30 = 1/5 radians. Now, we need to convert this measure angle in radians to degrees. Since pi radians = 180 degrees, then 1 radians = 180/pi degrees, so: 1/5 radians = (1/5)(180/pi) degrees = 36/pi degrees, or approximate to 11.5 degrees.


What is a measure of the angle that complements a 30 angle?

90 - 30 = 60 degrees.


What is the measure of the angle that complements with a 30 angle?

A 60 degree angle


You and rsquore given side AB with a length of 6 centimeters and side BC with a length of 5 centimeters. The measure of angle A is 30 and deg. How many triangles can you construct using these measurem?

You're given side AB with a length of 6 centimeters and side BC with a length of 5 centimeters. The measure of angle A is 30°. How many triangles can you construct using these measurements?


What is the complement of an angle with a measure of 30?

90 - 30...


What name is given to the ratio of the length of the side opposite 30 degree to the length of hypotenuse?

There is no particular name for the trigonometric ratio which depends on the measure of a specific angle.


What is the length of the hypotenuse of a right triangle whose legs measure 30 in and 72 in?

Using Pythagoras' theorem for a right angle triangle its hypotenuse length is 78 in.


What is the measure of the angle that complements 30 degree angle?

It is 60 degrees


What is the complement of an angle with a measure of 30 degree?

a 60-degree angle

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