Untitled
... GCH = 100 degrees (supplementary angles). Thus angle CGH = 180 – 100 – 20 = 60 degrees. ...
... GCH = 100 degrees (supplementary angles). Thus angle CGH = 180 – 100 – 20 = 60 degrees. ...
Chapter 4 - Catawba County Schools
... If two sides of a triangle are congruent, then the angles opposite are congruent. (Base angles of an isosceles triangle are congruent. Converse – If two angles of a triangle are C A congruent, then the sides If BA BC, then A C. opposite are congruent. If A C, then BA BC. ...
... If two sides of a triangle are congruent, then the angles opposite are congruent. (Base angles of an isosceles triangle are congruent. Converse – If two angles of a triangle are C A congruent, then the sides If BA BC, then A C. opposite are congruent. If A C, then BA BC. ...
Triangles - Mona Shores Blogs
... • The medians of a triangle intersect at a point that is two-thirds of the distance from each vertex to the midpoint of the opposite side. – The centroid is 2/3 the distance from any vertex to the opposite side. • Or said another way, the centroid is twice as far away from the opposite angle as it i ...
... • The medians of a triangle intersect at a point that is two-thirds of the distance from each vertex to the midpoint of the opposite side. – The centroid is 2/3 the distance from any vertex to the opposite side. • Or said another way, the centroid is twice as far away from the opposite angle as it i ...
Section 13.2 notes.
... The law of cosines is useful when you know: 1) Three sides 2) Two sides and the included angle. Recall: 1. The sum of the angles in a triangle is 180 degrees so if you know any two angles you know the third. A + B + C = 180 2. The height of a triangle is less than or equal to the length of two of th ...
... The law of cosines is useful when you know: 1) Three sides 2) Two sides and the included angle. Recall: 1. The sum of the angles in a triangle is 180 degrees so if you know any two angles you know the third. A + B + C = 180 2. The height of a triangle is less than or equal to the length of two of th ...