Digital ACT Practice Questions
Access 292 official-caliber practice questions. Filter by subject or difficulty to pinpoint your cognitive blind spots.
Given that i = sqrt(-1), what is the value of i^123?...
Given that i = sqrt(-1), what is the value of i^202?...
What is the value of the product (3 + 4i)(3 - 4i), where i = sqrt(-1)?...
What is the value of the product (5 + 2i)(5 - 2i), where i = sqrt(-1)?...
What is the value of the product (6 + 1i)(6 - 1i), where i = sqrt(-1)?...
What is the value of the product (4 + 3i)(4 - 3i), where i = sqrt(-1)?...
What is the value of the product (7 + 1i)(7 - 1i), where i = sqrt(-1)?...
What is the value of the product (2 + 6i)(2 - 6i), where i = sqrt(-1)?...
In triangle ABC, side a = 5, side b = 8, and angle C measures 60 degrees. What is the length of side c?...
In triangle ABC, side a = 3, side b = 8, and angle C measures 60 degrees. What is the length of side c?...
In triangle ABC, side a = 4, side b = 5, and angle C measures 60 degrees. What is the length of side c?...
In triangle ABC, side a = 6, side b = 10, and angle C measures 60 degrees. What is the length of side c?...
In triangle ABC, side a = 3, side b = 5, and angle C measures 120 degrees. What is the length of side c?...
In triangle ABC, side a = 7, side b = 8, and angle C measures 120 degrees. What is the length of side c?...
In triangle ABC, side a = 5, side b = 7, and angle C measures 60 degrees. What is the length of side c?...
In triangle ABC, side a = 8, side b = 9, and angle C measures 60 degrees. What is the length of side c?...
In triangle ABC, angle A = 30 degrees, angle B = 45 degrees, and side a = 10. What is the length of side b?...
In triangle ABC, angle A = 30 degrees, angle B = 60 degrees, and side a = 6. What is the length of side b?...
In triangle ABC, angle A = 45 degrees, angle B = 30 degrees, and side a = 8*sqrt(2). What is the length of side b?...
In triangle ABC, angle A = 30 degrees, angle B = 90 degrees, and side a = 7. What is the length of side b?...
In triangle ABC, angle A = 30 degrees, angle B = 45 degrees, and side a = 12. What is the length of side b?...
In triangle ABC, angle A = 60 degrees, angle B = 30 degrees, and side a = 12*sqrt(3). What is the length of side b?...
If angle x is in the first quadrant and sin(x) = 3/5, what is the value of cos(x)?...
If angle x is in the first quadrant and sin(x) = 5/13, what is the value of cos(x)?...
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