On considere la figure suivante : AC = 5,8 cm, AB = 4,35 cm, CD = 9,15 cm
1. Calculer la longueur BC.
2. On admet que le côté [BC] mesure 7,25 cm
et que le triangle BCD est rectangle en B.
Calculer la longueur BD, arrondir au centième

How are sas and sss used to show that two triangles are congruent?

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte