Q) Find the missing angle inside the quadrilaterals please do it like this

Example : 1) sum of angle quadrilateral = 360°

sum of given angles in a quadrilateral = 31°+72°+45°=148

There for missing angle x =360

- 148

= 212

What was the legacy of the Berlin blockade?

Step-by-step explanation:

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the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse