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Geometry and Measurement Videos 87 videos
SAT Math 1.1 Geometry and Measurement. What is the circumference of the circle?
SAT Math: Geometry and Measurement Drill 1, Problem 2. If A = (0, 4), B = (-3, 2), and C = (1, 0), which point is in the interior of angle ABC?
SAT Math 1.3 Geometry and Measurement. Find the length of CE.
SAT Math: Using Similar Triangles to Find the Sine of an Unknown Variable 4 Views
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Description:
In the figure above, triangles ΔABC and ΔEDC are similar right triangles. The length of segment BD is 60. What is the value of sin E?
Transcript
- 00:00
Yeah To show up in school that day and write
- 02:02
it on your wrist or something That's forty five over
- 02:04
fifty one We can reduce it down with a three
- 02:07
there to be fifteen over seventeen So the sign of
- 02:10
e Yeah it's fifteen seventeen The answer's b and got
Full Transcript
- 02:13
to be sure on these kind of problems use the
- 02:15
opposite leg of e and not the adjacent one or
- 02:18
suffer the wrath of incorrect our lord of incorrectness with
- 02:21
an answer of eight seventeenth and the others air while
- 02:24
they're all just wrong so that's it moving on it's
- 02:26
b yeah
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