4.6 Isosceles, Equilateral, and Right Triangles
... • Use properties of isosceles and equilateral triangles • Use properties of right triangles ...
... • Use properties of isosceles and equilateral triangles • Use properties of right triangles ...
5.3 The Isosceles Triangle Theorems
... As we discussed in a previous section isosceles triangles are triangles with at least two sides congruent. The two congruent sides are called legs and the third side is called the base. Since an equilateral triangle, by definition, is also isosceles then any two sides can be referred to as the legs ...
... As we discussed in a previous section isosceles triangles are triangles with at least two sides congruent. The two congruent sides are called legs and the third side is called the base. Since an equilateral triangle, by definition, is also isosceles then any two sides can be referred to as the legs ...
Can try 176-182 in GSP book
... • 9. T/F: All squares are rectangles • 10. T/F: All rectangles are squares ...
... • 9. T/F: All squares are rectangles • 10. T/F: All rectangles are squares ...
Comparing Measurements of a Triangle
... Hint - For example would sides of length 4, 5 and 6 form a triangle....? ...
... Hint - For example would sides of length 4, 5 and 6 form a triangle....? ...
Similar Triangles Two triangles are similar if their corresponding
... sides are proportional. It is, however, not essential to prove all 3 angles of one triangle congruent to the other, or for that matter all three sides proportional to the other. If some of these specific conditions get satisfied, the rest, automatically, get satisfied. Those particular conditions wo ...
... sides are proportional. It is, however, not essential to prove all 3 angles of one triangle congruent to the other, or for that matter all three sides proportional to the other. If some of these specific conditions get satisfied, the rest, automatically, get satisfied. Those particular conditions wo ...
