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Can an isosceles triangle be similar to a right triangle?
If you meant right angle then yes
If an acute angle of one right triangle is congruent to an angle of a second triangle then are the triangles similar?
true.
When will two right triangles be similar?
To prove that two right triangles are similar, all you need to show is that one of them has one acute angle that's equal to one acute angle of the other one.
Are two right triangle similar if an acute angle of one triangle is congruent to an acute angle of the other triangle?
Yes
What does the 40 degree angle look like?
Very similar to to a 45 degree angle, but a bit smaller. Imagine half of a right angle which is 90 degrees.
Can bisector of angle divide the triangle into similar triangle?
Given certain triangles, it would be possible for an angle to be bisected and create two new triangles which are similar to each other. And in the case of a [45°, 45°, 90°] right triangle, if you bisect the right angle, then you will create two new [45°, 45°, 90°] triangles (both similar to each other and similar to the original).
A right angle has one right angle?
a right angle is a right angle
Are all right triangle and equilateral triangle similar?
No because a right angle triangle has different properties to an equilateral triangle
Are all right angles similar?
All right angles measure 90 degrees, that is, one-quarter of a full circle. If the angle doesn't measure 90 degrees it isn't a right angle; all right angles are identical.
How is a rectangle similar to a right triangle?
Apart from both being a geometric 2D shape, there is little similarity between the two. A rectangle has four parallel sides and a right-angle in each of the four corners. A right-angle triangle has three sides and only a right-angle in one corner.
Why is a right angle sometimes called a right angle?
Because a right angle is a right angle.
When two right triangles are similar if an acute angle of one triangle is congruent to an acute angle of the other triangle?
this is true
