Trig Id's Personal Quiz

Description

Quiz on Trig Id's Personal Quiz, created by Rusell Goebel on 10/10/2016.
Rusell Goebel
Quiz by Rusell Goebel, updated more than 1 year ago
Rusell Goebel
Created by Rusell Goebel about 8 years ago
16
2

Resource summary

Question 1

Question
Complete the following Basic and Pythagorean Trig Identities: Express the reciprocal of the following using the format: csc(x) = 1/sin(x) csc(x) = [blank_start]1/sin(x)[blank_end] sin(x) = [blank_start]1/csc(x)[blank_end] sec(x) = [blank_start]1/cos(x)[blank_end] cos(x) = [blank_start]1/sec(x)[blank_end] cot(x) = [blank_start]1/tan(x)[blank_end] tan(x) = [blank_start]1/cot(x)[blank_end]
Answer
  • 1/sin(x)
  • 1/csc(x)
  • 1/cos(x)
  • 1/sec(x)
  • 1/tan(x)
  • 1/cot(x)

Question 2

Question
Complete the three Pythagorean trig identities below: sin^2(t) + cos^2(t) = [blank_start]1[blank_end] tan^2(t) + 1 = [blank_start]sec^2(t)[blank_end] 1 + cot^2(t) = [blank_start]csc^2(t)[blank_end]
Answer
  • csc^2(t)
  • 1
  • sec^2(t)
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