2022
DOI: 10.31629/jg.v6i2.3539
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Strategi Pemecahan Masalah Geometri Mahasiswa Calon Guru Matematika: Antara Prediksi dan Kenyataan

Abstract: Kemampuan pemecahan masalah, termasuk dalam topik geometri, merupakan kemampuan yang perlu dimiliki para mahasiswa calon guru matematika sebagai bekal karir mereka di masa depan. Tujuan dari penelitian ini adalah untuk menginvestigasi kemampuan pemecahan masalah mahasiswa calon guru matematika dalam menyelesaikan soal-soal geometri. Untuk mencapai tujuan ini, penelitian ini menggunakan metode kualitatif, desain studi kasus, dalam bentuk tes tertulis individu melibatkan 31 mahasiswa calon guru matematika di sal… Show more

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Cited by 3 publications
(3 citation statements)
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References 7 publications
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“…We can say that βˆ†JKL~βˆ†MFC by using the Angle-Angle-Angle Theorem. Proof of theorems related to the similarity of triangles can be seen in (Fuat et al, 2020;Jupri et al, We input equations ( 12) and ( 13) into equation ( 11) and we obtain the coordinate relationship between the ellipse and the circle, namely π‘šπ½πΏ = 𝑏' = 𝑦' We can change the form of the equation to:…”
Section: Resultsmentioning
confidence: 99%
“…We can say that βˆ†JKL~βˆ†MFC by using the Angle-Angle-Angle Theorem. Proof of theorems related to the similarity of triangles can be seen in (Fuat et al, 2020;Jupri et al, We input equations ( 12) and ( 13) into equation ( 11) and we obtain the coordinate relationship between the ellipse and the circle, namely π‘šπ½πΏ = 𝑏' = 𝑦' We can change the form of the equation to:…”
Section: Resultsmentioning
confidence: 99%
“…We can say that βˆ†JKL~βˆ†MFC by using the Angle-Angle-Angle Theorem. Proof of theorems related to the similarity of triangles can be seen in (Fuat et al, 2020;Jupri et al, We input equations ( 12) and ( 13) into equation ( 11) and we obtain the coordinate relationship between the ellipse and the circle, namely π‘šπ½πΏ = 𝑏' = 𝑦' 2 in other words ( 14) 𝑦' = (𝑏/π‘Ž)𝑦 As we already know that and we substitute it into the equation…”
Section: Resultsmentioning
confidence: 99%
“…Proving is one of the most important mathematical problem-solving techniques (Patac et al, 2022). Therefore, the stages or steps for problem-solving can be applied in proving plane geometry problems (Jupri, 2022). According to Polya's version, the steps in problem-solving consist of 4 stages: understanding the problem, devising a plan, carrying out the plan, and looking back.…”
Section: Figure 1 Problem Visualizationmentioning
confidence: 99%