In \triangle BCD,△BCD, \overline{DB}\cong \overline{CD} DB ≅ CD and \text{m}\angle C = 36^{\circ}.m∠C=36 ∘ . Find \text{m}\angle D. m∠D.

80 the answer is 80

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

13664

step-by-step explanation:

=cross multiply

=100 x = 13664