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How can you create two right triangles and an isosceles trapezoid by drawing two straight lines through a square?
To create two right triangles and an isosceles trapezoid by drawing two straight lines through a square, draw one line to be one of the diagonals of the square. Draw the other line parallel to the first. The three pieces shown are two right triangles and an isosceles trapezoid.
Which do you use when parallel lines form similar triangles?
Triangles do not have parallel lines but as right angles triangles they do have perpendicular lines that meet at 90 degrees.
How many triangles you have in a square if you join opposite corners with diagonals and join mid points of opposite sides with straight lines?
You would have 8 right-angled triangles inside the square.
What does diagonal lines mean?
it is a line that is slanted either left or right.
Does right triangles have three lines of symmetry?
A right triangle doesn't necessarily have any lines of symmetry. But if it has, it can't have more than one.
What does a triangle look like?
There is alot of triangles. Triangles are three sided two slanted lines connected with a straight line on the bottom. The types of triangles are is the Isosceles, Acute, Right (angle), Left (angle), Equilateral, Obtuse, and Scalene triangles.A triangle has equilateral sides all around that are the same length and same angles.
How can you create two right triangles and an isosceles trapezoid by drawing two straight lines through a square?
To create two right triangles and an isosceles trapezoid by drawing two straight lines through a square, draw one line to be one of the diagonals of the square. Draw the other line parallel to the first. The three pieces shown are two right triangles and an isosceles trapezoid.
Which do you use when parallel lines form similar triangles?
Triangles do not have parallel lines but as right angles triangles they do have perpendicular lines that meet at 90 degrees.
How many triangles you have in a square if you join opposite corners with diagonals and join mid points of opposite sides with straight lines?
You would have 8 right-angled triangles inside the square.
What does diagonal lines mean?
it is a line that is slanted either left or right.
What shapes have perpendicular lines and no parallel lines?
Right triangles have a set of perpendicular lines and no parallel lines.
Can a triangle have perpendicular lines?
Right triangles do. Others don't.
How many lines of symmetry do right angled triangles have?
1
How many perpendicular lines does a circle have?
A circles has no perpendicular lines. Perpendicular lines are two straight lines that join forming 90 degree angles. They are found in squares, rectangles, and right-angled triangles. A circle is made by one line that is not straight but is curved. If you drew a circle, rectangle, right-angled triangle, or cross in the circle, then the circle would contain perpendicular lines. But the circle itself would have no perpendicular lines.
How do you draw an isosceles right triangle?
An isosceles right triangle is a 45° 45° 90° triangle. If you know how to construct a right angle (two lines that are perpendicular), then just take a compass, with the point on the intersection of the perpendicular lines, and mark the same distance on each of the perpendicular lines, then use a straight edge to connect those two points. Or, if you have a square, you can connect two of opposite corners with a diagonal and you will have 2 triangles, both of them isosceles right triangles.
How do you form two triangles by drawing 4 lines?
Make an equilateral triangle(all same sides) with 3 lines and put the 4th on right through the middle and you have 2 right angle triangles.
How many lines of symmetry does a right triangle have?
Right triangles can have only one line of symmetry. Only right triangles with two 45 degree angles can have a line of symmetry.
