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the equation is 1/2 x base x height or (base x height)/2
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∙ 12y ago
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Area of a right angle triangle?
area=(1/2)*base*height
How do you find the measures of a right angle with length and width shown?
A right angle is always 90 degrees. Another Answer:- If you mean the length of the hypotenuse then use Pythagoras' theorem which is applicable to right angle triangles
How do you find the angle measurements of a triangle if you have all the side lengths- which SOH CAH TOA do i use?
with all the sides, you could use any, use SOH :( sin of angle = opposite / hypotonuse)assuming its a right angle triangle, then select either of the (non right angle) angles, divide the length of the side opposite this angle by the length of the hypotonuse ( longest side, opposite the right angle), then find the inverse SIN of this number on your calculator, this is the angle. Since total internal angles always = 180 degrees, and right angle = 90 degrees then final angle is calculated angle subtracted from 90 degrees.
How do you find sin of angle?
The sine of an angle is obtained from a right angle triangle. The other two angles are acute, or less than 90 degrees. The sin of the angle is the side opposite the angle divided by the hypotenuse.
Which sentence best describes the angle?
A. The angle is smaller than a right angle
How do you find the area of a parallelagram?
to find the area of a parallelogram you must find the right angle of the shape then you multiply it with the base number and then you get your answer
How do you find the area if you have a right angle triangle with all the mesurements?
The area of a right triangle is 1/2 of the product of the two legs.
Find area of a right angle whose height is 20cm and base is 24?
K
How many degrees are in a stright line?
A right angle is the angle between two perpendicular lines, and, as such, has no area. You could make a right triangle from such an intersection of lines, but you need more info before you can find the area. A right angle is measured as 90 degrees or π/2 radians.
How do you find the are of a right triangle?
Area = 1/2 b h b : base h : height The height is vertical side of the right angle; the base is the horizontal side of the right angle
How do you find the area of a right angle triangle with all sides given?
(base x height) / 2
How do you find the volume of a right angle triangle?
2 dimensional polygons don't have volume, they have area! The AREA is calculated by multiplying the height times the width (those are the two sides sharing the right angle) and dividing the product by 2.
How do you find the area of a right angle knowing only the hypotenuse?
One other angle or the length of one other side must also be known.
Why is sine used?
when trying to find the angle of a right triangle using only the opposite leg and the hypotenuse, eg. angle =sin opp leg over hyp * * * * * Also to find the area of a triangle if two sides and the included angle are known. Or the area of a sector of a circle.
How do you find the angle of a an right triangle?
The 90 degree angle in a right angle triangle is opposite its hypotenuse.
What area of right triangle?
Area of a right angle triangle is: 0.5*base*height
How do you find area of an angle?
You cannot. The arms of an angle are of unspecified lengths and the shape is not closed so there is no finite area to find.
