"In rhombus RHOM, the length of diagonal MH is 18 cm, and the measure of angle RHO = 60 degrees." thank you in advance.
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Originally Posted by ronmascara "In rhombus RHOM, the length of diagonal MH is 18 cm, and the measure of angle RHO = 60 degrees." thank you in advance. first, make a sketch. you need to use the following facts ... 1. all sides of a rhombus are equal in length. 2. the diagonals of a rhombus form four congruent right triangles within the rhombus. 3. the ratio of the sides of a 30-60-90 triangle is
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