Question

? solve this please ​

Answer 1

Answer:

a. x = 180 - 40 = 140°

b . x = 90 - 45 = 45°

c . x = 180 - (45 + 40) = 180 - 85 = 95°

d. x = x = x = x = 45°

(3)

a. ABCDE

b. ∠ABD and ∠ABC

c. ∠DBE

d. ∠ABE and ∠EBC

e. ∠DBC

f. AB and BC

g. 4 angles

h. 2 obtuse angles

Answer 2

Answer:

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