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Use trigonometry depending on what type of triangle it is.

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13y ago
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Q: How do you find the height of a triangle if you only have the base and two angles?
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Related questions

How do you find the base and height of an isosceles triangle?

An isosceles triangle has 2 equal base angles and its height is perpendicular from its apex to the centre of its base


How can you find the height of a triangle if you only have the base?

You can't! If the base is the only side you know, you'll need two angles to define the triangle entirely


How to find the attitude of a triangle?

If you mean "altitude", and by that you mean the height of the top of the triangle above its base, then draw a line from the top of the triangle to the base, at right angles to the base, and measure that line. Alternately, the height of a triangle above its base is twice the area divided by the base length.


How do you find the base of an isosceles triangle if you know the angles and the height?

well it seems to me that i don't have a CLUE what your talking about !


How do you find the area and perimiter of a triangle?

To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.


How do you find the base of a triangle if you have the height and two angles?

Well you multiply the base and the shorter angle i think sorry not 100% sure


What is the height of a triangle when its the base is 10cm?

It is impossible to find the height of a triangle with just it's base.


How do you find the base and the height of a triangle if you have the hypotenuse?

You cannot. You need to know the length of one of the sides to find the other, or either of the acute angles.


How do you find the area of a triangle if you know the length of all three sides?

The area of a triangle (At) is one half the length of the base (b) times the height (h).Atriangle = 0.5bhThe height of a triangle is the length of the line drawn perpendicular (at right angles to) to the base from the angle opposite the base.


How do you find the base of a triangle if you only have the height?

You lack sufficient information to work out the base. You must have at least the area, or the value of two angles, in order to specify the base.


How do you find the area of a triangle if you have base and height?

Area = 0.5*Base*Height


How can you find the height of a triangle if you have base and area?

The relation between the height of a triangle, its base and its area is given by: Area = 0.5 * Base * Height Therefore, we have: Height = (2 * Area)/ Base.