Given : 5 times of one angle is 10 times of the other angle. If 5 times of one angle is 10 times of the other angle. Given : An angle and its one-half are complementary. Given : One angle is 36° less than twice of the other angle.Īn angle and its one-half are complementary. Let x and y be the two angles which are supplementary. If one angle is 36° less than twice of the other angle, find the two angles. So, the measure of the complementary angle is 45°.
Given : The measure of an angle is 3/4 of 60°.īecause x and 45° are complementary angles, Let x be the measure of a complementary angle required. What is the measure of the complementary angle? Given : One angle is two times the sum of other angle and 3. Let x and y be the two angles which are complementary. If one angle is two times the sum of other angle and 3, find the two angles. If one of the angles is double the other angle, find the two angles.īecause x and 2x are complementary angles, we have Ensure that students have at least 3 boxes in their FotoToon Activity that correctly show each step and the thinking involved.Two angles are complementary. When students finish, have them reflect in their Journal how thinking through each step and showing all work helps them solve real world math problems. Students can share with the class or share with a partner to ensure that their work is correct. Encourage them to be creative by adding pictures of themselves to give further mathematical explanation. Students can use as many boxes in FotoToon as they need to show their work and explain their thinking. Then students insert this in to FotoToon and add a thought bubble that explains where their equation came from.
Next, students will show the math equation needed to solve the problem by creating a picture in Paint Activity or by taking a picture of their handwritten work with Record Activity. Then students add a thought bubble to explain the math in their picture. Students should insert this picture into FotoToon. The next box should be a drawing of the problem – students may choose to draw it by hand and use Record Activity to take a picture, or use Paint Activity to draw their picture (be sure to name it accoringly). thinking pose, idea pose, etc) Students will insert this picture into FotoToon and add a box with their own real life word problem in it. In Record Activity students will take a picture of themselves and name it– encourage them to be creative (i.e. – if students have trouble, they can look in their book or look online for assistance. Students will create their own real life math problem. clock angles, amusement park rides, etc). Now tell students to think about a real life situation with turns or angles (i.e. Go through the problem step by step showing your thinking to students by using pictures and equations.
#SUPPLEMENTARY ANGLE REAL LIFE EXAMPLE FULL#
What is the total degree of the water sprinkler rotation? To make a full circle (360 degrees) how many times will the water sprinkler need to be moved? It then rotates an additional 25 degrees.
#SUPPLEMENTARY ANGLE REAL LIFE EXAMPLE HOW TO#
Review complementary angles, supplementary angles, and how to find a missing angle.Įxample: A lawn water sprinkler rotates 65 degrees and then pauses. *note: this lesson could be adapted with any math principle Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. 4.MD.7 – Recognize angle measure as additive.
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