1 . Measurement Abbreviations
Question 1 2 pts For Oblique Triangle ABC with A =70°, B = 55°, and a...
For Oblique Triangle ABC with B =35º, a = 17, and c = 12, what measurement abbreviation is this? AAS O o ASA SSA SAS O o SSS Question 4 2 pts For Oblique Triangle ABC with A=40°, a = 6, and b = 4, what measurement abbreviation is this? AAS ASA Ο Ο Ο Ο Ο SSA SAS SSS Question 5 2 pts For Oblique Triangle ABC with a =26.1, b = 40.2, and c = 36.5, what measurement...
Question 6 2 pts For Oblique Triangle ABC with A =35°, B = 25°, and c = 68, (without working out the problem) how many triangles could this information be describing? one triangle possibly of 0 or 2 triangles
Question 3 3.33/5 pts Solve A ABC subject to the given conditions. Round each answer to 1 decimal place if necessary A = 34.7°, C = 68.1°, c= 43.9 What kind of triangle is A ABC? (type SSS, SSA, SAS, SAA, or ASA) SAA We should use the Law of sines for this kind of triangle. (type sines or cosines). a = 1
Question 7 2 pts For Oblique Triangle ABC with A =39º, a = 20, and b = 26, (without working out the problem) how many triangles could this information be describing? one triangle possibly of 0 or 2 triangles Question 8 2 pts For Oblique Triangle ABC with C =50°, a = 3, and c = 1, (without working out the problem) how many triangles could this information be describing? one triangle possibly of 0 or 2 triangles Question 9...
Question 2 (1 point) The Law of Cosines is used to solve--determine all angles and side lengths-- triangle(s) of what type? Select all correct options. For the answer options given, S refers to side and A refers to angle. OA) SSA B) ASA C) SAS OD) SSS E) AAS
Question 4: (3 points) An oblique triangle ABC has side lengths a = 12, b= 170 and c= 170. Determine the internal angles of the triangle ZA and B in degrees to two decimal places. ZA_ (degrees, 2 decimal places) ZB _ (degrees, 2 decimal places)
QUESTION 2 State how each triangle is congruent to the next. If it is not, write not possible. B OSAS SSS They might not necessarily be congruent. ORAL O ASA O AAS
Numbers 6,10,17 and 29 please. numbers 6,10,17 and 29 please. CONCEPTS 10. A 24 10 1. For triangle ABC with sides a, b, and c the Law of Cosines 20 12 2. In which of the following cases must the Law of Cosines be used to solve a triangle? ASA SSS SAS SSA 11-20Solve triangle ABC SKILLS 3-10Use the Law of Cosines to determine the indicated side x or angle 0 12. 12 120° 4. С *. 13, a С...
Do not use I=delta/S!!! Use law of cosines Here is the question: Let r be the radius of the incircle of triangle ABC on the unit sphere S. If all the angles in triangle ABC are right angles, what is the exact value of cos r? Note in spherical geometry the angles sum is>180 Using below picture (this is what we are given), we should know angle b and the angle at the perpendicular. If we find the length on...
Question 2 0.5 pts The measurement of four internal angles at A, B, C and D and the bearing from A to B (line AB) are provided in the two tables below. Point Internal angles 56° 58' 54" 102° 45' 14" 44° 55' 12" 155° 20' 48" From Bearing 35° 25' 26" What is the adjusted bearing of line BC? Provide your answer with format (ddd.mmss) in the answer box.