Answer:
∠ DTR = 109°
Step-by-step explanation:
∠ DQT and ∠ TRS are alternate angles and are congruent, then
∠ TRS = 68°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ DTR is an exterior angle of Δ TRS , then
∠ DTR = 41° + 68° = 109°
1 In 10 is a ratio 1:10 or 1/10. Add 1 for
1 + 1/10 = 1 1/10
Answer:
1. false
2. true
3. true
4. true
5. true
6. false
Step-by-step explanation:
sub to tapl :L