What is the length, in units, of segment cd?
Asked by maham237 @ in Mathematics viewed by 320 People
What is the length, in units, of segment CD?
Asked by maham237 @ in Mathematics viewed by 320 People
What is the length, in units, of segment CD?
Answered by maham237 @
Answer:
The answet is C.
Step-by-step explanation:
First, you have to find the angle of ACB using Sine Rule, sinθ = opposite/hypotenuse :
Given that line AB is parallel to line CD so ∠C = 90°. Next, you have to find the angle of ACD :
Lastly, you can find the length of CD using Cosine rule, cosθ = adjacent/hypotenuse :
Asked by maham237 @ in Mathematics viewed by 659 persons
Asked by maham237 @ in Mathematics viewed by 473 persons
Asked by maham237 @ in Mathematics viewed by 485 persons
Asked by admin @ in Physics viewed by 379 persons
Asked by admin @ in Physics viewed by 365 persons
Asked by maham237 @ in Mathematics viewed by 262 persons
Asked by maham237 @ in Mathematics viewed by 266 persons
Asked by maham237 @ in Mathematics viewed by 241 persons
Asked by maham237 @ in Mathematics viewed by 494 persons
Asked by maham237 @ in Mathematics viewed by 519 persons
Asked by maham237 @ in Mathematics viewed by 582 persons
Asked by admin @ in Math viewed by 410 persons
Asked by admin @ in Math viewed by 334 persons
Asked by admin @ in Math viewed by 320 persons
Asked by admin @ in Math viewed by 343 persons
Asked by maham237 @ in Mathematics viewed by 18381 persons
Asked by admin @ in Mathematics viewed by 8169 persons
Asked by admin @ in Mathematics viewed by 5796 persons
Asked by maham237 @ in Mathematics viewed by 3940 persons
Asked by maham237 @ in Mathematics viewed by 3262 persons
Asked by maham237 @ in Mathematics viewed by 2929 persons
Asked by maham237 @ in Mathematics viewed by 2805 persons
Asked by maham237 @ in Mathematics viewed by 2592 persons
Asked by maham237 @ in Mathematics viewed by 2485 persons
Asked by maham237 @ in Mathematics viewed by 2439 persons
Asked by maham237 @ in Mathematics viewed by 2425 persons
Asked by maham237 @ in Mathematics viewed by 2082 persons
Asked by maham237 @ in Mathematics viewed by 1800 persons