Mathematics, 21.01.2021 18:00 peno211
Two angles of a triangle measure 55° and 20°.
What is the measure of the third angle of the triangle?
O A. 15°
B. 90°
O C. 105°
O D. 285°
Answers: 2
Mathematics, 21.06.2019 18:00
The only way to identify an intercept is as an ordered pair. true false
Answers: 1
Mathematics, 21.06.2019 20:00
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Two angles of a triangle measure 55° and 20°.
What is the measure of the third angle of the triangl...
Mathematics, 28.02.2020 04:30
Geography, 28.02.2020 04:31
Chemistry, 28.02.2020 04:32
Mathematics, 28.02.2020 04:32
History, 28.02.2020 04:32
Mathematics, 28.02.2020 04:33
Mathematics, 28.02.2020 04:33